156945185530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{527671}}^1$

素因数の和:528299

約数の個数: 48

約数和(自身を含む): 329166014976

約数和(自身を除く): 172220829446

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 607, 1214, 3035, 4249, 6070, 8498, 21245, 29743, 42490, 59486, 148715, 297430, 527671, 1055342, 2638355, 3693697, 5276710, 7387394, 18468485, 25855879, 36936970, 51711758, 129279395, 258558790, 320296297, 640592594, 1601481485, 2242074079, 3202962970, 4484148158, 11210370395, 15694518553, 22420740790, 31389037106, 78472592765, 156945185530]

約数ペア:

[(1, 156945185530), (2, 78472592765), (5, 31389037106), (7, 22420740790), (10, 15694518553), (14, 11210370395), (35, 4484148158), (49, 3202962970), (70, 2242074079), (98, 1601481485), (245, 640592594), (490, 320296297), (607, 258558790), (1214, 129279395), (3035, 51711758), (4249, 36936970), (6070, 25855879), (8498, 18468485), (21245, 7387394), (29743, 5276710), (42490, 3693697), (59486, 2638355), (148715, 1055342), (297430, 527671)]